DK139476C - - Google Patents

Info

Publication number
DK139476C
DK139476C DK489175A DK489175A DK139476C DK 139476 C DK139476 C DK 139476C DK 489175 A DK489175 A DK 489175A DK 489175 A DK489175 A DK 489175A DK 139476 C DK139476 C DK 139476C
Authority
DK
Denmark
Application number
DK489175A
Other languages
Danish (da)
Other versions
DK139476B (da
DK489175A (ja
Inventor
A L P Coll
Original Assignee
Gema S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gema S.A. filed Critical Gema S.A.
Publication of DK489175A publication Critical patent/DK489175A/da
Publication of DK139476B publication Critical patent/DK139476B/da
Application granted granted Critical
Publication of DK139476C publication Critical patent/DK139476C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/08—Preparation by forming the ring or condensed ring systems
    • C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Cephalosporin Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK489175AA 1974-11-02 1975-10-30 Fremgangsmåde til omdannelse af penicillinsulfoxider til 7-aminodesacetoxycephalosporansyre (7-ACDA). DK139476B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES431585A ES431585A1 (es) 1974-11-02 1974-11-02 Procedimiento para la transformacion de acido 6-aminopeni- cilanico en 7-amino-desacetoxicefalosporanico.

Publications (3)

Publication Number Publication Date
DK489175A DK489175A (ja) 1976-05-03
DK139476B DK139476B (da) 1979-02-26
DK139476C true DK139476C (ja) 1979-08-13

Family

ID=8467883

Family Applications (1)

Application Number Title Priority Date Filing Date
DK489175AA DK139476B (da) 1974-11-02 1975-10-30 Fremgangsmåde til omdannelse af penicillinsulfoxider til 7-aminodesacetoxycephalosporansyre (7-ACDA).

Country Status (20)

Country Link
US (1) US4058660A (ja)
JP (1) JPS5170789A (ja)
AT (1) AT346484B (ja)
BE (1) BE834820A (ja)
CA (1) CA1056816A (ja)
CH (1) CH599225A5 (ja)
CS (1) CS188976B2 (ja)
DD (1) DD122547A5 (ja)
DE (1) DE2548899A1 (ja)
DK (1) DK139476B (ja)
ES (1) ES431585A1 (ja)
FI (1) FI753035A (ja)
FR (1) FR2289196A1 (ja)
GB (1) GB1480715A (ja)
HU (1) HU173197B (ja)
IL (1) IL48334A (ja)
NL (1) NL7512650A (ja)
OA (1) OA05149A (ja)
YU (1) YU273275A (ja)
ZA (1) ZA756860B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2105988B1 (es) * 1996-03-15 1998-07-01 Antibioticos Sa Procedimiento para purificar 7-sustituido-amino-desacetoxi-cefalosporinas mediante el empleo de membranas de filtracion.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879398A (en) * 1970-03-10 1975-04-22 Glaxo Lab Ltd Salts of a monophosphonic acid and a monoamine
US3766177A (en) * 1970-08-17 1973-10-16 Lilly Co Eli Certain delta-3 cephalosporin compounds
BE787618A (fr) * 1971-08-17 1973-02-16 Gist Brocades Nv Procede pour preparer des composes heterocycliques
US3932387A (en) * 1972-06-30 1976-01-13 Eli Lilly And Company Process for the conversion of 3-methyl-3-hydroxycepham compounds
ES411867A1 (es) * 1973-02-21 1976-01-01 Gema Sa Procedimiento para la preparacion de agentes sililantes.
US3932398A (en) * 1973-04-19 1976-01-13 American Home Products Corporation 3-Halo-cepham derivatives
US3953440A (en) * 1974-12-13 1976-04-27 Eli Lilly And Company Deacetoxycephalosporins via penicillin sulfoxide rearrangement

Also Published As

Publication number Publication date
ES431585A1 (es) 1976-11-16
CH599225A5 (ja) 1978-05-12
BE834820A (fr) 1976-02-16
IL48334A0 (en) 1975-12-31
ZA756860B (en) 1976-10-27
CS188976B2 (en) 1979-03-30
FR2289196B1 (ja) 1980-04-30
JPS5170789A (en) 1976-06-18
FI753035A (ja) 1976-05-03
CA1056816A (en) 1979-06-19
DK139476B (da) 1979-02-26
FR2289196A1 (fr) 1976-05-28
DE2548899A1 (de) 1976-05-13
DK489175A (ja) 1976-05-03
US4058660A (en) 1977-11-15
HU173197B (hu) 1979-03-28
ATA816175A (de) 1978-03-15
YU273275A (en) 1982-02-28
OA05149A (fr) 1981-01-31
GB1480715A (en) 1977-07-20
DD122547A5 (ja) 1976-10-12
NL7512650A (nl) 1976-05-04
JPS613792B2 (ja) 1986-02-04
IL48334A (en) 1979-05-31
AT346484B (de) 1978-11-10
AU8624975A (en) 1977-05-05

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